Jürgen Clausen
Born : 1962 Cat. M60 Ultrarunner since 1987 GER
51
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
5
Countries visited ?AUTAustriaDENDenmarkGERGermanyITAItalySUISwitzerland
25,0%
Rank quotient ?This runner's calculation uses 63 eligible race(s): Σ(rank − 1) = 2 568; Σ finishers = 10 266. 2 568 / 10 266 × 100 = 25.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed63
Km — ultra races4 181 km
> 100 km3
> 24h6
Longest race113,4 km

Km per year (ultra races)

87
1 race
2022
331
4 races
2023
417
6 races
2024
279
5 races
2025
47
1 race
2026

Race types (share of distance)

Road38,9%
Trail47,6%
Elim.13,6%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 35
🏅 Top 3 M7
Longest winning streak1
Current streak0

HISTORY

65 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
23.05 Backyard Ultra GER2. Berner Backyard Ultra 46.942 km54
2025
08.11 6h GER14. 6h+ Bokel/Ellerdorf 60.900 km10
25.10 50km GER35. Alb Marathon Schwäbisch Gmünd 5:42:43 h103
20.09 29h GER5. Langenberg Ultramarathon - The Devil's Loop 53.280 km130
22.03 61km GER9. Schweriner Seentrail 7:14:08 h139
05.01 54km ITAS1 TransKarst Ultra 9:29:20 h220
2024
09.11 6h GER13. 6h+ Bokel/Ellerdorf 62.100 km10
02.11 50km GER2. Novemberlauf 5:20:00 h7
21.09 25h GER4. Langenberg Ultramarathon - The Devil's Loop 79.920 km31
01.06 Backyard Ultra GER1. Berner Backyard Ultra 107.296 km (16h)3 🥉
21.04 57km GER12. Bilstein BiMa 57 Ultra-Trail 6:43:50 h27
16.03 61km GER8. Schweriner Seentrail 6:07:42 h52
2023
23.09 27h GER3. Langenberg Ultramarathon - The Devil's Loop 106.560 km10
27.08 50km GERRUHM - Rosengarten Ultra Heide Marathon 5:17:34 h26
28.07 24h GER24 Stundenlauf Lensahn / Ostholstein 113.399 km9
25.03 61km GER7. Schweriner Seentrail 5:53:50 h27
2022
10.09 20h GER2. Langenberg Ultramarathon - The Devil's Loop 86.580 km12
2021
13.11 6h GER10. Bokeler 6-Stundenlauf 65.600 km5
25.09 19h GER1. Langenberg Ultramarathon - The Devil's Loop 86.580 km13
21.08 61km GER5. Schweriner Seentrail 6:03:14 h15
03.07 46km AUT2. Sauwald Trail 6:08:42 h47
2020
26.09 61km GER4. Schweriner Seentrail 6:10:35 h34
20.06 46.4km GER2. Schleswiger Kreisbahn Marathon 4:19:55 h8
2018
21.07 51km GER5. Fishermanstrail - Sommer Edition 5:03:12 h10
08.07 45km GERBordesholm-Ultra-Marathon 4:38:10 h7
24.03 61km GER2. Schweriner Seentrail 6:15:22 h20
2016
19.11 6h GER6. Bokeler 6-Stundenlauf 65.600 km3 🥉
30.04 51km GER37. Harzquerung Wernigerode-Nordhausen 6:03:07 h286
2015
01.08 45.2km GER9. Ottonenlauf - Marathon 45 km 4:47:38 h27
13.06 58km DENUltraløbet Gendarmstien 6:08:49 h51
25.04 51km GER36. Harzquerung Wernigerode-Nordhausen 5:17:27 h112
2014
22.11 6h GER4. Bokeler 6-Stundenlauf 67.650 km5
21.06 46.4km GER1. Schleswiger Kreisbahn Marathon 3:44:22 h1 🏆
14.06 58km DENUltraløbet Gendarmstien 6:25:46 h61
26.04 51km GER35. Harzquerung Wernigerode-Nordhausen 4:58:49 h69
21.02 46.2km GER1. Biikefeuer-Ultramarathon zur Hamburger Hallig 4:36:37 h1 🏆
2013
23.11 6h GER3. Bokeler 6-Stundenlauf 64.200 km7
31.08 50km GER1. Stormarnweg Ultramarathon 1. Tag 6:04:24 h1 🏆
27.04 51km GER34. Harzquerung Wernigerode-Nordhausen 5:41:04 h224
2012
18.08 75km GER12. Müritz-Lauf 8:00:32 h46
28.04 51km GER33. Harzquerung Wernigerode-Nordhausen 4:48:57 h42
2011
19.11 6h GER1. Bokeler 6-Stundenlauf 65.000 km4
30.04 51km GER32. Harzquerung Wernigerode-Nordhausen 5:00:36 h115
2010
20.11 60km GER60 km Ultramarathon Ellerdorf 5:55:28 h16
24.04 51km GER31. Harzquerung Wernigerode-Nordhausen 4:39:02 h37
2009
21.11 60km GER60 km Ultramarathon Ellerdorf 5:24:13 h9
25.04 51km GER30. Harzquerung Wernigerode-Nordhausen 4:43:43 h42
1999
28.03 60km GER4. Edersee Supermarathon 4:43:46 h7
1998
26.09 50km GER3. Edersee Supermarathon - 50km Split 4:00:01 h11
26.09 60km GER3. Edersee Supermarathon 4:47:00 h6
1996
02.06 60km GEREdersee Supermarathon 4:43:07 h13
02.06 50km GEREdersee Supermarathon - 50km Split 3:51:27 h23
1994
20.08 100km GER100 km Lauf Pfalzgrafenweiler 8:53:09 h22
25.06 80km GER16. Internationaler Fidelitas-Nachtlauf (Finama) 6:37:17 h7
1993
11.09 100km GER20. Holsteinlauf Quickborn 9:29:24 h7
26.06 80km GER15. Internationaler Fidelitas-Nachtlauf (Finama) 6:34:15 h15
14.03 60km GER1. 60 km Marburg 4:39:39 h15
1992
16.10 100km GER2. 100 km Lauf Neuwittenbek 9:25:46 h38
27.06 80km GER14. Internationaler Fidelitas-Nachtlauf (Finama) 6:28:10 h12
1991
26.10 100km GER1. 100 km Lauf Neuwittenbek 8:41:49 h21
14.09 100km GER18. Holsteinlauf Quickborn 8:56:24 h4
29.06 80km GER13. Internationaler Fidelitas-Nachtlauf (Finama) 6:44:12 h22
1988
08.10 100km GER12. 100-km-Lauf Hamm-Heessen 8:32:33 h53
30.07 67km SUI3. Swiss Alpine Marathon 6:58:59 h135
1987
05.09 100km GER19. 100 km Lauf Unna 9:55:25 h66